Solar Energy FAQs

Solar Energy FAQs

How is solar energy converted to electricity?
Sub-atomic reactions within photovoltaic cells are the key to converting solar energy to electricity. As these cells absorb sunlight, electrons are released from the individual molecules. These electrons are then forced to move in a single direction, which creates a flow of electricity. Of course, this is a very, very simplified description of the process.

What is renewable energy?
Renewable energy is a broad-stroke term used to describe any means of generating electricity that uses fuel that can be replenished via natural processes. Solar power, for instance, uses sunlight to create electricity, and of course, sunlight is infinitely renewable.

Is wind power a viable option for homeowners?
In theory, yes. There are dozens of companies that make wind power systems for residential applications, but there are some issues to consider before buying one. First, in order to be effective there must be a consistent supply of wind, which is not possible in some locations. Second, these wind turbines often need to be set atop towers in order to access adequate wind speeds, and these towers can be a problem in most suburban locations.